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HIGHCVE-2026-41190Published Modified CNA GitHub_M

CVE-2026-41190: FreeScout has assigned-only visibility bypass via save_draft that allows hidden conversation draft injection

FreeScout is a free self-hosted help desk and shared mailbox. Prior to version 1.8.215, when `APP_SHOW_ONLY_ASSIGNED_CONVERSATIONS` is enabled, direct conversation view correctly blocks users who are neither the assignee nor the creator. The `save_draft` AJAX path is weaker. A direct POST can create a draft inside a conversation that is hidden in the UI. Version 1.8.215 fixes the vulnerability.

Metrics

CVSS v3.1
7.1
Severity
HIGH
Fixed in
—
Affected Products
1
Affected packages
  • freescout-help-desk / freescout
    < 1.8.215
CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:N
References